Hi all,
I am now testing with ecdsa example with nrfutil generated key. I found that the public key generated by nrf_crypto_ecc_public_key_from_raw is not the same format as the original code. The original one is
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7052464D94B00000000000000217E617F0B6443928278F96999E69A23A4F2C152BDF6D6CDF66
E5B80282D4ED194A7DEBCB97712D2DDA3CA85AA8765A56F45FC758599652F2897C65306E5794
and the one that I use my own key is
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7052464D94B0000000000000C440C5E60E842D4355FA71F68071CC552E77AEACDF68A88640F0
1A86B8D7257B5E9DACAA9E11EE92EB543A8AE369FE4E56B1B830C674BBD4B01C52C468CED568
When it goes to nrf_crypto_ecdsa_verify, it keep returning Error 0x8516: An internal error occurred when calling this function, after I change the public key to the original one, it resume normal with invalid signature. How can I fix this problem. Also, I found that the public key generated from nrfutil is not the same with openssl that if I use nrfutil's one on some online decoder, the public key can't verify the signature gen, while openssl one can. Thanks a lot.
Best regards,
MLai
